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6lowpan: add missing spin_lock_init() 

Add missing spin_lock_init() for frames list lock.

Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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alex.bluesman.smirnov@gmail.com 2012-04-25 23:24:58 +00:00 committed by David S. Miller
parent 8deff4af87
commit 768f7c7c12
1 changed files with 2 additions and 0 deletions
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2
net/ieee802154/6lowpan.c
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@ -1168,6 +1168,8 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
list_add_tail(&entry->list, &lowpan_devices); list_add_tail(&entry->list, &lowpan_devices);
mutex_unlock(&lowpan_dev_info(dev)->dev_list_mtx); mutex_unlock(&lowpan_dev_info(dev)->dev_list_mtx);
spin_lock_init(&flist_lock);
register_netdevice(dev); register_netdevice(dev);
return 0; return 0;